
Component terminal block; double-deck; with 2 diodes 1N4007; Top anode; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray
Triple-deck terminal block; Through/through/through terminal block; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; 2,50 mm²; gray
Triple-deck terminal block, 870 Series, gray
Easy electrical installations are guaranteed with this triple-deck terminal block (item number 870-553). Strip lengths must be between 6 and 7 mm when connecting conductors to this triple-deck terminal block. The triple-deck terminal block also functions as a through terminal block. Featuring conductor terminals along with CAGE CLAMP®, this product is highly versatile. Our CAGE CLAMP® connection offers a proven and maintenance-free way to connect all types of conductors. You do not need to prepare the conductor in any way, such as crimping ferrules. Depending on the type of conductor, this triple-deck terminal block is ideal for conductor cross sections ranging from 0.08 mm² to 2.5 mm².
| Safety Information | Max. insulation diameter: 4.4 mm |
| Ratings per | IEC/EN 60947-7-1 |
| Nominal voltage (III/3) | 500 V |
| Rated impulse withstand voltage (III / 3) | 6 kV |
| Rated current | 24 A |
| Legend (ratings) | (III / 3) ≙ Overvoltage category III / Pollution degree 3 |
| Ratings per | IEC/EN 60947-7-1 / IEC/EN 60947-7-1 / IEC/EN 60947-7-1 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
| Nominal voltage | 500 V |
| Rated impulse withstand voltage | 6 kV |
| Rated current | 24 A |
| Power loss, per pole (potential) | 0.766 W |
| Rated current I<sub>N</sub> for power loss specification | 24 A |
| Resistance value for specified, current-dependent power loss | 0.001 Ω |
| Wiring direction | Front-entry wiring |
| Clamping units | 6 |
| Total number of potentials | 3 |
| Number of levels | 3 |
| Connection technology | CAGE CLAMP® |
| Actuation type | Operating tool |
| Connectable conductor materials | Copper |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Fine-stranded conductor | 0.08 … 4 mm² / 28 … 12 AWG |
| Fine-stranded conductor; with insulated ferrule | 0.08 … 1.5 mm² / 28 … 14 AWG |
| Strip length | 6 … 7 mm / 0.24 … 0.28 inches |
| Wiring direction | Front-entry wiring |
| Width | 5 mm / 0.197 inches |
| Height | 106 mm / 4.173 inches |
| Depth from upper-edge of DIN-rail | 52.5 mm / 2.067 inches |
| Potential marking | L/L/N |
| Design | horizontal type |
| Mounting type | DIN-35 rail |
| Marking level | Side marking |
| Note (material data) | Information on material specifications can be found here |
| Color | gray |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.277 MJ |
| Weight | 17.4 g |
| Processing temperature | -35 … +85 °C |
| Continuous operating temperature | -60 … +105 °C |
| PU (SPU) | 50 pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4045454129040 |
| Customs tariff number | 85369010000 |
| UNSPSC | 39121410 |
| eCl@ss 10.0 | 27-14-11-20 |
| eCl@ss 9.0 | 27-14-11-20 |
| ETIM 9.0 | EC000897 |
| ETIM 10.0 | EC000897 |
| ECCN | NO US CLASSIFICATION |
| RoHS Compliance Status | Compliant,No Exemption |
No matching specifications
870-553 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Yes — mention it when you request a quote for 870-553 and we'll include express shipping options in our reply.
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 870-553, subject to availability and destination.

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